Adding self installation command for fabrica

.packer/provisioning/alpine/setup-alpine.sh

@@ -0,0 +1,77 @@
+#!/usr/bin/env sh
+
+set -xeo pipefail
+
+setup-ntp -c chrony
+setup-apkrepos http://dl-cdn.alpinelinux.org/alpine/v3.10/main/ http://dl-cdn.alpinelinux.org/alpine/v3.10/community/
+
+apk add --no-cache wget
+apk add --no-cache expect  #util-linux coreutils
+apk add --no-cache haveged  
+apk add --no-cache ca-certificates
+
+rc-update add haveged boot
+service haveged start
+
+update-ca-certificates
+
+export DISKOPTS="-L"
+expect <<EOF
+set timeout 300
+
+spawn setup-alpine
+
+expect "Select keyboard layout**"
+send "fr\r"
+
+expect "Select variant**"
+send "fr-azerty\r"
+
+expect "Enter system hostname**"
+send "${VM_NAME}\r"
+
+expect "Which one do you want to initialize**"
+send "eth0\r"
+
+expect "Ip address for eth0**"
+send "dhcp\r"
+
+expect "Do you want to do any manual network configuration**"
+send "no\r"
+
+expect "New password:"
+send "${ROOT_PASSWORD}\r"
+
+expect "Retype password:"
+send "${ROOT_PASSWORD}\r"
+
+expect "Which timezone are you in**"
+send "Europe/Paris\r"
+
+expect "HTTP/FTP proxy URL**"
+send "none\r"
+
+expect "Enter mirror number**"
+send "done\r"
+
+expect "Which SSH server**"
+send "openssh\r"
+
+expect "Which disk*s* would you like to use**"
+send "vda\r"
+
+expect "How would you like to use it**"
+send "sys\r"
+
+expect "WARNING: Erase the above disk*s* and continue**"
+send "y\r"
+
+expect eof
+EOF
+
+# Remove expect package
+apk del --no-cache expect
+
+sync
+
+reboot